Future<?> possiblyIgnoredError = executor.submit(task);
      }
      awaitUnchecked(barrier);
      assertThat(future.isDone()).isTrue();
      // inspect state and ensure it is correct!
      // asserts that all get calling threads received the same value
      Object result = Iterables.getOnlyElement(finalResults);
      if (result == CancellationException.class) {
        assertTrue(future.isCancelled());

        }
    }

    @Nested
    @DisplayName("Resource Unwrapping Tests")
    class ResourceUnwrappingTest {

        @Test
        @DisplayName("Should provide unwrap method with correct signature")
        void shouldProvideUnwrapMethod() {
            assertDoesNotThrow(() -> {
                java.lang.reflect.Method unwrapMethod = SmbSession.class.getMethod("unwrap", Class.class);

storage class by setting `x-amz-storage-class=STANDARD/REDUCED_REDUNDANCY` for each object uploads so effectively utilizing the capacity of the cluster. Additionally these can also be enforced using IAM policies to make sure the client uploads with correct HTTP headers.

- MinIO also supports expansion of existing clusters in server pools. Each pool is a self contained entity with same SLA's (read/write quorum) for each object as original cluster. By using the existing namespace for lookup...

        assertSame(retrievedCode1, retrievedCode2);
        assertEquals(messageCode, retrievedCode1);
    }

    @Test
    public void test_constructorParameterOrder() {
        // Setup - verify parameter order is correct
        final VaMessenger<FessMessages> messageCode = messages -> messages.addErrorsInvalidQueryUnknown(UserMessages.GLOBAL_PROPERTY_KEY);
        final String message = "Parameter order test";

				"X-Amz-Signature":  []string{"invalidsignature"},
				"Policy":           []string{"policy"},
			},
			expected: ErrSignatureDoesNotMatch,
		},
		// (3) It should succeed if everything is correct.
		{
			form: http.Header{
				"X-Amz-Credential": []string{
					fmt.Sprintf(credentialTemplate, accessKey, now.Format(yyyymmdd), globalMinioDefaultRegion),
				},
				"X-Amz-Date": []string{now.Format(iso8601Format)},

    Comparator<byte[]> comparator2 = UnsignedBytes.lexicographicalComparatorJavaImpl();

    /*
     * These arrays are set up to test that the comparator compares bytes within a word in the
     * correct order—in order words, that it doesn't mix up big-endian and little-endian. The first
     * array has a smaller element at one index, and then the second array has a smaller element at
     * the next.
     */

	if err != nil {
		return err
	}
	xhttp.DrainBody(resp.Body)

	return nil
}

// connect to list of endpoints and load all Erasure disk formats, validate the formats are correct
// and are in quorum, if no formats are found attempt to initialize all of them for the first
// time. additionally make sure to close all the disks used in this attempt.

     */
    private static void findAndUpdateUpstreamRemote(GitWrapper gitWrapper) {
        LOGGER.info("Finding upstream git remote");
        // We need to ensure the tags are up-to-date. Find the correct remote to use
        String upstream = gitWrapper.listRemotes()
            .entrySet()
            .stream()
            .filter(entry -> entry.getValue().contains("elastic/elasticsearch"))
            .findFirst()

```

#### 3.2.3 Generate a self-signed certificate

Create a file named `openssl.conf` with the content below. Set `IP.1` and/or `DNS.1` to point to the correct IP/DNS addresses:

```sh
[req]
distinguished_name = req_distinguished_name
x509_extensions = v3_req
prompt = no

[req_distinguished_name]
C = US
ST = VA
L = Somewhere
O = MyOrg

        }
    }

    @Test
    public void test_static_method_signatures() {
        // Verify all public static methods exist with correct signatures
        try {
            // printThreadDump()
            java.lang.reflect.Method printMethod = ThreadDumpUtil.class.getMethod("printThreadDump");